package com.itheima.d9_interface_demo.CaseDemo;

import java.util.ArrayList;

/**
 * @ClassName StudentOperator
 * @Author 16799
 * @Date 2025/7/10 21:36
 * @Version 1.0
 * @Description TODO
 **/
public interface StudentOperator {
    void printAllInfo(ArrayList<Student> students);
    void printAverageScore(ArrayList<Student> students);
}
